Worldwide, Bunan (Bunan 
) is quite a rare principally masculine, but very seldom feminine given name. The first name Bunan is characteristic of Japan, where it is quite a rare male name, Guinea, where it is a rare male name, and Indonesia, where it is a very rare boy's name. In absolute terms, this name is the most popular in Japan, Guinea, and India. Also, Bunan is the last name as well as the forename.